permissible
英 [pə'mɪsɪb(ə)l]
美[pɚ'mɪsəbl]
	    - adj. 可允许的;获得准许的
 
英英释意
- 1. that may be permitted especially as according to rule;
 - "permissible behavior in school"
 - "a permissible tax deduction"
 
- 2. that may be accepted or conceded;
 - "a kind of speculation that was permissible in cosmology but inadmissible in medicine"